Does the Lewis Machine & Tool Mrp-H M-LOK 7.62mm work with the Cryptic BCG?

Mrp-H M-Lok 7.62mm Assembled Upper Receiver - Mrp-H M-Lok 7.62mm 15.3'''' Assembled Upper Receiver

Upper Receiver

Lewis Machine & Tool Mrp-H M-LOK 7.62mm Assembled

from $1413.90

Cryptic Bolt Carrier Group BCG - Complete .308 WIN/7.62x51mm/6.5 Creedmoor Mystic Black

Bolt Carrier Group

Cryptic BCG

from $301.99

Lewis Machine & Tool upper and Cryptic Coatings bolt carrier group compatibility

Yes, they fit

The Lewis Machine & Tool Mrp-H M-LOK 7.62mm works with the Cryptic BCG. Our compatibility rules found no conflict between them.

This exact setup is in a real GunPartPicker build.

Counted from real GunPartPicker builds: parts lists people put together while planning to buy.

Checked by the same rules the AR builder runs on every part you add: caliber, frame size, receiver pattern, thread pitch and gas length.

Fit is judged from the specs retailers list, which can be missing or wrong. Confirm with the manufacturer before you buy, and have a qualified gunsmith check any build before you fire it.

How often builders pair the Lewis Machine & Tool upper and Cryptic Coatings bolt carrier group

Backed by thousands of qualified builds that have both an upper and a bolt carrier group.

Bolt Carrier Groups builders put on the Lewis Machine & Tool Mrp-H M-LOK 7.62mm

Share of builds with the Lewis Machine & Tool Mrp-H M-LOK 7.62mm and any bolt carrier group

Upper Receivers builders put under the Cryptic BCG

Share of builds with the Cryptic BCG and any upper

  • Lewis Machine & Tool Mrp-H M-LOK 7.62mm

    Of upper picks
    0%
    Median paid
    $1337

  • Cryptic BCG

    Of bolt carrier group picks
    0%
    Median paid
    $318
How we count ⌄

These shares come from GunPartPicker's build data: real parts lists people put together while planning a purchase, not sales or surveys. A build counts a part only when it is the final pick for its slot, so parts that were swapped out never count. Fit never comes from these numbers; it comes from our compatibility rules alone.

Frequently built with the Lewis Machine & Tool upper and Cryptic Coatings bolt carrier group

The part builders pick most often in each slot alongside these two, checked against both. Parts that conflict are left out.

Lower Receiver

Suppressor

Pistol Grip

Stock & Brace

Rifle Scope

Trigger

Light

Optic

Barrel

Gas Block

Charging Handle

Lewis Machine & Tool Mrp-H vs Cryptic BCG: specs and prices

Lewis Machine & Tool Mrp-HCryptic BCG
Best price$1413.90 at Brownells$301.99 at Optics Planet
Stores1 of 1 in stock2 of 2 in stock
AssemblyCompleten/a
PlatformAR-10n/a
Caliber.308 Winn/a
Receiver TypeA4n/a
Length15.3n/a
Cartridgen/a.308 Win
Finishn/aDLC

Both for $1715.89 at today's best prices.

Today's best prices and 90 day price history

Every store we track for each part, cheapest in stock first. Prices are checked through the day.

Lewis Machine & Tool Mrp-H M-LOK 7.62mm

Cryptic BCG

Price history, last 90 days

  • Lewis Machine & Tool Mrp-H M-LOK 7.62mm: lowest $1259.10 on Jul 6, highest $1413.90 on Aug 29 over the last 90 days.
  • Cryptic BCG: lowest $301.99 on Jul 21, highest $324.90 on Jul 7 over the last 90 days.

Bolt Carrier Groups frequently paired with the Lewis Machine & Tool Mrp-H M-LOK 7.62mm

Most picked next to it in real builds. Only parts our rules say fit the Lewis Machine & Tool Mrp-H M-LOK 7.62mm are listed.

Upper Receivers frequently paired with the Cryptic BCG

Most picked next to it in real builds. Only parts our rules say fit the Cryptic BCG are listed.